Jobs at Willdan

Provide administrative, analytical, and implementation support for utility and Building Performance Standards (BPS) programs. Attend team and client meetings, draft and collect program documents, follow up on construction schedules, assist building owners with benchmarking and compliance, support stakeholder reporting, manage project portfolios at various stages, and help develop internal reference materials.

Prepare traffic engineering designs (signals, signing/striping, TTC, lighting), PS&E packages, and perform traffic operations analyses (impact studies, signal timing, Synchro). Conduct field data collection, evaluate multimodal improvements, ensure compliance with California standards, coordinate with agencies and stakeholders, support project delivery (scheduling, budgets, client communications), and review junior staff work.

Support delivery and financial performance of engineering and consulting projects by maintaining schedules, coordinating teams, monitoring budgets, producing reports, ensuring compliance, driving issue escalation, and improving delivery workflows and revenue operations.

Serve as executive sponsor for strategic Western Region accounts to protect and grow long-term client relationships. Align internal delivery with client expectations, lead governance meetings, identify and mitigate risks, support renewals and expansion, and cultivate strategic subcontractor and industry partnerships. Champion servant leadership, cross-functional alignment, and executive-level visibility to prevent escalations and protect margin.

Examine building plans for compliance with codes (architectural, mechanical, electrical, plumbing, fire/life safety, energy, accessibility), coordinate reviews with agencies, authorize permits and calculate fees, advise applicants and jurisdiction staff, submit workload and code interpretation reports, and assist public permitting counters.

The Senior Accountant will manage financial data, oversee accounts receivable/payable activities, and participate in financial reporting processes.

Lead preliminary and conceptual engineering, energy modeling, and ASHRAE Level I/II audits for telecom and data center facilities. Manage project schedules, prepare utility data and business cases, support business development, lead commissioning and implementation teams, and research emerging technologies. Requires travel and team leadership to deliver high-quality project deliverables.

Perform preliminary and conceptual engineering, energy analysis and modeling, ASHRAE Level I/II audits, support business development and project scheduling, extract utility data, use eQuest and Trane Trace 3D for modeling, assist implementation/commissioning teams, research emerging technologies, and deliver project development deliverables on schedule.

Lead regional business development for energy and performance contracting, cultivating C-level relationships, qualifying and closing guaranteed-savings projects, driving go-to-market strategy, coaching sales and engineering teams, and ensuring customer satisfaction and proposal delivery.

The MEP Plans Examiner will review mechanical, electrical, and plumbing plans for compliance with California codes, prepare correction letters, and serve as a resource for code interpretation.

The Senior Energy Engineer drives energy analysis projects, collaborates with clients on their objectives, manages teams, and utilizes technical skills in energy modeling and economics.

The Senior Program Manager oversees energy efficiency programs, ensures compliance with utility requirements, manages budget, and fosters stakeholder relationships.

The QA/QC Lead ensures quality and accuracy in engineering work within an energy efficiency program, overseeing QA/QC processes, conducting inspections, analyzing trends, and liaising with third-party reviewers.

The Operations Manager oversees energy efficiency program operations, including inspections, engineering, and QA/QC, managing teams and client coordination while ensuring compliance and performance management.

The Sales Engineer identifies and addresses clients' automation, energy, and operational needs by providing tailored solutions and building strong relationships to drive sales growth.

The Platform and Systems Lead oversees digital infrastructure, managing Salesforce CRM, website, LMS, and vendor relationships while ensuring compliance with Local Law 97.

As a Plans Examiner, review building plans for code compliance, coordinate approvals, guide applicants, authorize permits, and advise on regulations.

The Clean Energy Advisor role provides on-the-job training in California's clean energy industry, offering hands-on experience and education, while delivering energy upgrades to local businesses.

The Electrical Engineer II designs and develops power distribution systems including substations and protection systems, coordinating with stakeholders and ensuring compliance with industry standards.

The Plans Examiner examines building plans for code compliance, coordinates with agencies, assists applicants, and authorizes permits based on regulations.